CN210211183U - Blow molding and injection molding integrated forming mold - Google Patents
Blow molding and injection molding integrated forming mold Download PDFInfo
- Publication number
- CN210211183U CN210211183U CN201920815939.1U CN201920815939U CN210211183U CN 210211183 U CN210211183 U CN 210211183U CN 201920815939 U CN201920815939 U CN 201920815939U CN 210211183 U CN210211183 U CN 210211183U
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- oil
- blow molding
- template
- injection molding
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 62
- 238000000071 blow moulding Methods 0.000 title claims abstract description 52
- 239000004033 plastic Substances 0.000 claims abstract description 34
- 229920003023 plastic Polymers 0.000 claims abstract description 34
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- -1 graphite alkene Chemical class 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 2
- 230000002950 deficient Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 55
- 238000007664 blowing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000945 filler Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000010102 injection blow moulding Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a blow molding and injection molding integrated forming mold, which comprises a mounting seat, a template unit, a blow molding mold cavity, an injection molding mold cavity and a hydraulic device; a fixing plate is arranged on the right side of the upper surface of the mounting seat; the hydraulic device comprises a hydraulic rod, an oil pipe, an oil pump and an oil tank, wherein the right end of the hydraulic rod is connected with the side face of the fixed plate, the oil tank is arranged on the rear side of the upper surface of the mounting seat, one end of the oil pipe is connected with an oil inlet at the right end of the hydraulic rod, the other end of the oil pipe penetrates through the upper surface of the oil tank and extends to the bottom of the oil tank, the oil pump is arranged in the middle of the oil pipe, and the oil pump is arranged on the side; the template unit comprises a fixed template and a movable template, the blow molding and injection molding integrated forming mold can blow and inject one mold at the same time, so that the blow molding and the injection molding are formed at the same time, whether the injection molding mold groove is filled with plastic melt or not can be observed through the overflow pipe, and the defect that the mold groove is not filled with the produced defective goods is reduced.
Description
Technical Field
The utility model relates to a forming die technical field specifically is blowing and the integration forming die that moulds plastics.
Background
The mold is various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, along with the rapid development of high polymer plastics, the plastic mold is closely related to the life of people, and the plastic mold can be generally divided into: injection molding dies, extrusion molding dies, gas-assisted molding dies, and the like. The existing injection molding mold and blow molding mold can only realize single process requirements, one mold can not simultaneously carry out injection molding and blow molding, so that some special processes can not be achieved, and whether the inner cavity is filled with plastic melt or not can not be determined during injection molding.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide the blowing and the integration forming die of moulding plastics, can blow a mould simultaneously and mould plastics, make the blowing and mould plastics simultaneous shaping, can observe through the overflow pipe whether be full of the plastics fuse-element in the die cavity of moulding plastics, reduced the die cavity of moulding plastics and not be full of the wastrel of production, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the blow molding and injection molding integrated forming mold comprises a mounting seat, a template unit, a blow molding mold cavity, an injection molding mold cavity and a hydraulic device;
a mounting seat: a fixing plate is arranged on the right side of the upper surface of the mounting seat;
a hydraulic device: the hydraulic device comprises a hydraulic rod, an oil pipe, an oil pump and an oil tank, wherein the right end of the hydraulic rod is connected with the side face of the fixed plate, the oil tank is arranged on the rear side of the upper surface of the mounting seat, one end of the oil pipe is connected with an oil inlet at the right end of the hydraulic rod, the other end of the oil pipe penetrates through the upper surface of the oil tank and extends to the bottom of the oil tank, the oil pump is arranged in the middle of the oil pipe, and the oil pump is arranged on the side;
a template unit: the template unit comprises a fixed template and a movable template, the fixed template is arranged on the right side of the upper surface of the mounting seat, the side surface of the movable template is connected with the left end of the hydraulic rod, and the lower surface of the movable template is in sliding connection with the upper surface of the mounting seat;
blowing a mold cavity: the two blow molding cavities are respectively arranged at one end of the side surfaces of the fixed template and the movable template and correspond to each other;
injection molding of a mold cavity: the two injection molding cavities are respectively arranged at the other ends of the side surfaces of the fixed template and the movable template, an injection molding mold core is arranged at the bottom of the injection molding cavity on the side surface of the movable template, and the two injection molding cavities correspond to each other;
wherein: the injection molding machine is characterized by further comprising a switch, an injection molding port and a blow molding port, wherein the switch is arranged on the front side of the upper surface of the mounting seat, the input end of the switch is electrically connected with the output end of an external power supply, the output end of the switch is electrically connected with the input end of an oil pump, the injection molding port is arranged on the side face of the fixed template, the left end of the injection molding port extends to the inside of the fixed template and is communicated with the injection molding mold groove, the blow molding port is two corresponding semicircular grooves, the two blow molding ports are respectively arranged at the tops of the fixed template and the movable template and are communicated with the blow molding mold groove, the movable template is pushed by a hydraulic device, after the fixed template and the movable template are assembled, the injection molding port can be used for injection molding into the injection molding mold groove, the blow molding is performed.
The movable template assembly fixture comprises a mounting seat, and is characterized by further comprising two limiting rods, two positioning columns and two positioning holes, wherein the two limiting rods are arranged on the front side and the rear side of the upper surface of the mounting seat, the side surfaces of the two limiting rods are respectively in sliding connection with the front side surface and the rear side surface of the movable template, the two positioning columns are arranged at opposite angles of the side surfaces of the movable template, the positioning holes corresponding to the two positioning columns are formed in the fixed template, the limiting rods can limit the moving direction of the movable template during moving, and the fixed template and the movable template are more accurately assembled through the matching of the positioning columns and the positioning holes.
Further, still include graphite alkene fin, graphite alkene fin is equipped with two, and two graphite alkene fins are established respectively at the top of fixed die plate and movable mould board, can make fixed die plate and movable mould board dispel the heat fast after moulding plastics and blow molding through graphite alkene fin, make plastics shaping more fast.
Furthermore, the plastic injection molding device further comprises an overflow pipe and a collecting tank, the upper end of the overflow pipe is connected with the top of the movable template and extends to the inside of the movable template and the top of the injection molding mold groove to be communicated, the lower end of the overflow pipe extends to the upper portion of the collecting tank, the collecting tank is arranged on the front side of the upper surface of the mounting seat, whether the injection molding mold groove is full of plastic melt or not can be observed through the overflow pipe, defective products generated when the injection molding mold groove is not full of plastic melt are reduced, and overflowing plastic can be collected through the collecting tank.
Further, still include oil filler hole and sealed lid, the oil filler hole is established at the top of oil tank and is communicated the inside of oil tank, the tip of oil filler hole is equipped with sealed lid, and the oil filler hole can be convenient add oil into the oil tank.
Compared with the prior art, the beneficial effects of the utility model are that: this blowing and integration forming die that moulds plastics has following benefit:
1. the movable template is pushed by the hydraulic device, so that after the fixed template and the movable template are assembled, injection molding can be performed on the injection molding mold groove through the injection molding port, blow molding is performed on the blow molding mold groove through the blow molding port, and two processes of blow molding and injection molding are performed simultaneously, so that injection molding and blow molding are performed simultaneously.
2. Can make fixed die plate and movable mould board dispel the heat fast after moulding plastics and blow molding through graphite alkene fin, make plastics shaping more fast.
3. Whether the injection mold cavity is filled with the plastic solution or not can be observed through the overflow pipe, defective products generated when the injection mold cavity is not filled with the plastic solution are reduced, and overflowing plastic can be collected through the collecting tank.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the back structure of the present invention.
In the figure: the device comprises a mounting seat 1, a switch 2, a template unit 3, a fixed template 31, a movable template 32, an injection molding port 4, a blow molding cavity 5, an injection molding core 6, an injection molding cavity 7, a fixed plate 8, a hydraulic device 9, a hydraulic rod 91, an oil pipe 92, an oil pump 93, an oil tank 94, a limiting rod 10, a positioning column 11, a positioning hole 12, a graphene heat radiating fin 13, an overflow pipe 14, a collecting tank 15, an oil filling port 16, a sealing cover 17 and a blow molding port 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the blow molding and injection molding integrated forming mold comprises a mounting seat 1, a template unit 3, a blow molding mold cavity 5, an injection molding mold cavity 7 and a hydraulic device 9;
mounting seat 1: a fixing plate 8 is arranged on the left side of the upper surface of the mounting seat 1;
the hydraulic device 9: the hydraulic device 9 comprises a hydraulic rod 91, an oil pipe 92, an oil pump 93 and an oil tank 94, the left end of the hydraulic rod 91 is connected with the side face of the fixing plate 8, the oil tank 94 is arranged on the front side of the upper surface of the mounting seat 1, one end of the oil pipe 92 is connected with an oil inlet at the left end of the hydraulic rod 91, the other end of the oil pipe 92 penetrates through the upper surface of the oil tank 94 to extend to the bottom of the oil tank 94, the oil pump 93 is arranged in the middle of the oil pipe 92, and the oil pump 93 is arranged on the side face of the oil tank;
the template unit 3: the template unit 3 comprises a fixed template 31 and a movable template 32, the fixed template 31 is arranged on the right side of the upper surface of the mounting seat 1, the side surface of the movable template 32 is connected with the left end of the hydraulic rod 91, and the lower surface of the movable template 32 is in sliding connection with the upper surface of the mounting seat 1;
blow mold cavity 5: the number of the blow molding cavities 5 is two, the two blow molding cavities 5 are respectively arranged at one end of the side surfaces of the fixed template 31 and the movable template 32, and the two blow molding cavities 5 correspond to each other;
injection molding of the mold cavity 7: the number of the injection mold cavities 7 is two, the two injection mold cavities 7 are respectively arranged at the other ends of the side surfaces of the fixed mold plate 31 and the movable mold plate 32, the injection mold core 6 is arranged at the bottom of the injection mold cavity 7 on the side surface of the movable mold plate 32, and the two injection mold cavities 7 correspond to each other;
wherein: also comprises a switch 2, an injection port 4 and a blow molding port 18, wherein the switch 2 is arranged on the front side of the upper surface of the mounting seat 1, the input end of the switch 2 is electrically connected with the output end of an external power supply, the output end of the switch 2 is electrically connected with the input end of an oil pump 93, the injection molding port 4 is arranged on the side surface of the fixed template 31, the left end of the injection port 4 extends to the inside of the fixed template 31 to be communicated with the injection mold groove 7, the blow molding ports 18 are two corresponding semicircular grooves, the two blow molding ports 18 are respectively arranged at the tops of the fixed template 31 and the movable template 32 and are communicated with the blow molding mold groove 5, after the movable platen 32 is pushed by the hydraulic device 9 and the fixed platen 31 and the movable platen 32 are clamped, the injection molding and the blow molding are simultaneously performed by injecting the plastic into the injection mold cavity 7 through the injection port 4, blowing the plastic into the blow mold cavity 5 through the blow port 18, and simultaneously performing both processes of the blow molding and the injection molding.
The die comprises a mounting seat 1, and is characterized by further comprising two limiting rods 10, positioning columns 11 and positioning holes 12, wherein the two limiting rods 10 are arranged, the two limiting rods 10 are arranged on the front side and the rear side of the upper surface of the mounting seat 1, the side surfaces of the two limiting rods 10 are respectively in sliding connection with the front side surface and the rear side surface of a movable template 32, the two positioning columns 11 are arranged on the opposite corners of the side surfaces of the movable template 32, the positioning holes 12 corresponding to the two positioning columns 11 are formed in the fixed template 31, the moving direction of the limiting rods 10 can be limited when the movable template 32 moves, and the fixed template 31 and the movable template 32 are matched more accurately through the cooperation of the positioning columns 11.
Still include graphite alkene fin 13, graphite alkene fin 13 is equipped with two, and two graphite alkene fins 13 are established respectively at the top of fixed die plate 31 and movable mould board 32, can make fixed die plate 31 and movable mould board 32 dispel the heat fast after moulding plastics and blow molding through graphite alkene fin 13, make plastics shaping more fast.
The injection molding device further comprises an overflow pipe 14 and a collecting tank 15, the upper end of the overflow pipe 14 is connected with the top of the movable template 32 and extends to the inside of the movable template 32 to be communicated with the top of the injection molding mold cavity 5, the lower end of the overflow pipe 14 extends to the upper side of the collecting tank 15, the collecting tank 15 is arranged on the front side of the upper surface of the mounting seat 1, whether injection molding in the injection molding mold cavity 7 is completed or not can be observed through the overflow pipe 14, defective products generated by incomplete injection molding are reduced, and overflowing plastics can be collected through the collecting tank 15.
The oil tank further comprises an oil filling port 16 and a sealing cover 17, wherein the oil filling port 16 is arranged at the top of the oil tank 94 and is communicated with the inside of the oil tank 94, the sealing cover 17 is arranged at the end part of the oil filling port 16, and the oil filling port 16 can conveniently add oil into the oil tank 94.
When in use: an external power supply is switched on, an oil pump 93 is controlled to work through a switch 2, hydraulic oil in an oil tank 94 is conveyed into a hydraulic rod 91 through an oil pipe 92, the telescopic end of the hydraulic rod 91 extends, so that a movable template 32 moves rightwards along the direction of a limiting rod 10, the movable template 32 and a fixed template 31 are accurately matched through the matching of a positioning column 11 and a positioning hole 12, two injection mold grooves 7 form an injection mold cavity after being matched, two blow mold grooves 5 also form a blow mold cavity, the injection mold can be injected into the injection mold grooves 7 by connecting an injection port 4, whether injection molding in the injection mold grooves 7 is finished or not is observed through an overflow pipe 14, a blow molding machine can be connected into the blow mold grooves 5 through a blow molding port 18 for blow molding, after injection molding is finished, heat can be quickly dissipated through graphene radiating fins 13 on the tops of the fixed template 31 and the movable template 32, so that plastics in the injection mold grooves 7 and the blow mold grooves 5 are quickly, the oil pump 93 is controlled to work through the switch 2, so that the telescopic end of the hydraulic rod 91 is shortened, the movable die plate 32 moves leftwards along the direction of the limiting rod 10, the movable die plate 32 and the fixed die plate 31 are opened, a molded plastic product is taken out, and meanwhile injection molding and blow molding are completed.
It should be noted that the oil pump 93 used in this embodiment is an oil pump of taiwan institute of electrical and mechanical products, ltd, with a specific model number of 2HP C02-43B0, and the switch 2 controls the oil pump 93 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Blow molding and integrated forming die that moulds plastics, its characterized in that: comprises a mounting seat (1), a template unit (3), a blow molding die cavity (5), an injection molding die cavity (7) and a hydraulic device (9);
mounting seat (1): a fixing plate (8) is arranged on the left side of the upper surface of the mounting seat (1);
hydraulic device (9): the hydraulic device (9) comprises a hydraulic rod (91), an oil pipe (92), an oil pump (93) and an oil tank (94), the left end of the hydraulic rod (91) is connected with the side face of the fixing plate (8), the oil tank (94) is arranged on the front side of the upper surface of the mounting seat (1), one end of the oil pipe (92) is connected with an oil inlet at the right end of the hydraulic rod (91), the other end of the oil pipe (92) penetrates through the upper surface of the oil tank (94) and extends to the bottom of the oil tank (94), the oil pump (93) is arranged in the middle of the oil pipe (92), and the oil pump (93) is arranged on the side face of the oil tank (94);
template unit (3): the template unit (3) comprises a fixed template (31) and a movable template (32), the fixed template (31) is arranged on the right side of the upper surface of the mounting seat (1), the side surface of the movable template (32) is connected with the left end of the hydraulic rod (91), and the lower surface of the movable template (32) is in sliding connection with the upper surface of the mounting seat (1);
blow mold cavity (5): the number of the blow molding cavities (5) is two, the two blow molding cavities (5) are respectively arranged at one end of the side surfaces of the fixed template (31) and the movable template (32), and the two blow molding cavities (5) correspond to each other;
injection mold cavity (7): the two injection molding cavities (7) are respectively arranged at the other ends of the side surfaces of the fixed template (31) and the movable template (32), an injection molding mold core (6) is arranged at the bottom of the injection molding cavity (7) on the side surface of the movable template (32), and the two injection molding cavities (7) are corresponding;
wherein: still include switch (2), mould plastics mouth (4) and blow molding mouth (18), establish the front side at mount pad (1) upper surface in switch (2), and the input of switch (2) is connected with external power supply's output electricity, and the output of switch (2) is connected with the input electricity of oil pump (93), the side at fixed die plate (31) is established in mouth (4) of moulding plastics, and the left end of mouth (4) of moulding plastics extends to the inside and the injection mold groove (7) intercommunication of fixed die plate (31), blow molding mouth (18) are two corresponding half slots, and two blow molding mouths (18) are established respectively at the top of fixed die plate (31) and movable die plate (32) and are communicate with blow molding groove (5).
2. The integrated blow molding and injection molding mold according to claim 1, wherein: still include gag lever post (10), reference column (11) and locating hole (12), gag lever post (10) are equipped with two, and both sides around mount pad (1) upper surface are established in two gag lever posts (10), and the side of two gag lever posts (10) respectively with the front and back side sliding connection of movable mould board (32), reference column (11) are equipped with two, and two reference columns (11) are established at the diagonal angle of movable mould board (32) side, and are equipped with locating hole (12) corresponding with two reference columns (11) on fixed die plate (31).
3. The integrated blow molding and injection molding mold according to claim 1, wherein: still include graphite alkene fin (13), graphite alkene fin (13) are equipped with two, and two graphite alkene fins (13) are established respectively at the top of fixed die plate (31) and movable mould board (32).
4. The integrated blow molding and injection molding mold according to claim 1, wherein: still include overflow pipe (14) and collecting vat (15), the upper end of overflow pipe (14) is connected with the top of movable mould board (32) to the inside and the top intercommunication of injection mold groove (7) that the upper end of overflow pipe (14) extends to movable mould board (32), and the lower extreme of overflow pipe (14) extends to the top of collecting vat (15), the front side at mount pad (1) upper surface is established in collecting vat (15).
5. The integrated blow molding and injection molding mold according to claim 1, wherein: the oil tank is characterized by further comprising an oil filling port (16) and a sealing cover (17), wherein the oil filling port (16) is arranged at the top of the oil tank (94) and communicated with the inside of the oil tank (94), and the sealing cover (17) is arranged at the end part of the oil filling port (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815939.1U CN210211183U (en) | 2019-06-01 | 2019-06-01 | Blow molding and injection molding integrated forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815939.1U CN210211183U (en) | 2019-06-01 | 2019-06-01 | Blow molding and injection molding integrated forming mold |
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| Publication Number | Publication Date |
|---|---|
| CN210211183U true CN210211183U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920815939.1U Active CN210211183U (en) | 2019-06-01 | 2019-06-01 | Blow molding and injection molding integrated forming mold |
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| Country | Link |
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| CN (1) | CN210211183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452336A (en) * | 2020-04-10 | 2020-07-28 | 成都万友滤机有限公司 | Blow molding die for air guide pipe and blow molding method thereof |
-
2019
- 2019-06-01 CN CN201920815939.1U patent/CN210211183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452336A (en) * | 2020-04-10 | 2020-07-28 | 成都万友滤机有限公司 | Blow molding die for air guide pipe and blow molding method thereof |
| CN111452336B (en) * | 2020-04-10 | 2020-11-17 | 成都万友滤机有限公司 | Blow molding die for air guide pipe and blow molding method thereof |
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